UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUFXo4zcv7UBSAa3ZQGbk6YzVhuYrUj8QlcFCpi1Sss=' 
WHERE 
  key_id = '74dd6e9df71cf1d324641baf3b816ed7ddbf6a2d19fe73d5b90f9ab07ef337df' 
  AND (
    token = 'AUFXo4zcv7UBSAa3ZQGbk6YzVhuYrUj8QlcFCpi1Sss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )